/* ===== ClipForge - App-specific Styles ===== */

/* ===== Sidebar Layout ===== */
.app-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 0;
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--bg-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--bg-border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
}

.sidebar-logo .logo-icon {
  width: 34px;
  height: 34px;
  background: var(--gradient-main);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.sidebar-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 6px;
  margin-top: 16px;
}

.sidebar-section-title:first-child {
  margin-top: 0;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 2px;
}

.sidebar-nav a:hover {
  background: rgba(124, 58, 237, 0.08);
  color: var(--text-primary);
}

.sidebar-nav a.active {
  background: rgba(124, 58, 237, 0.15);
  color: var(--primary-light);
  font-weight: 600;
}

.sidebar-nav a .nav-icon {
  width: 20px;
  text-align: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--bg-border);
}

.sidebar-user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 10px;
  background: var(--bg-card2);
  border: 1px solid var(--bg-border);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.sidebar-user-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
}

.sidebar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-plan {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== Main Content Area ===== */
.app-main {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 16px 32px;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--bg-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.app-page-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.app-content {
  flex: 1;
  padding: 32px;
}

/* ===== Dashboard Stats ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-main);
  opacity: 0.6;
}

.stat-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-2px);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.stat-icon.purple { background: rgba(124, 58, 237, 0.15); }
.stat-icon.cyan { background: rgba(6, 182, 212, 0.15); }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); }
.stat-icon.amber { background: rgba(245, 158, 11, 0.15); }

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ===== Clip Cards ===== */
.clips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.clip-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.clip-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.clip-thumbnail {
  aspect-ratio: 9/16;
  background: var(--bg-card2);
  position: relative;
  overflow: hidden;
  max-height: 200px;
  aspect-ratio: 16/9;
}

.clip-thumbnail-bg {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.clip-play-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  border: 2px solid rgba(255,255,255,0.2);
  transition: var(--transition);
}

.clip-card:hover .clip-play-btn {
  background: rgba(124, 58, 237, 0.5);
  border-color: var(--primary-light);
  transform: scale(1.1);
}

.clip-virality {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 8px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.clip-status-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.clip-status-badge.processing {
  background: rgba(245, 158, 11, 0.85);
  color: #1a1000;
}

.clip-status-badge.ready {
  background: rgba(16, 185, 129, 0.85);
  color: #001a0f;
}

.clip-status-badge.failed {
  background: rgba(239, 68, 68, 0.85);
  color: white;
}

.clip-body {
  padding: 16px;
}

.clip-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.clip-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.clip-duration {
  display: flex;
  align-items: center;
  gap: 4px;
}

.clip-actions {
  padding: 12px 16px;
  border-top: 1px solid var(--bg-border);
  display: flex;
  gap: 8px;
}

/* ===== Rate Limit Banner ===== */
.rate-limit-banner {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.rate-limit-info {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fcd34d;
  font-size: 0.9rem;
}

.rate-limit-timer {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--warning);
  font-variant-numeric: tabular-nums;
}

/* ===== Clip Generation Form ===== */
.generate-section {
  background: var(--bg-card);
  border: 1px solid var(--bg-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 32px;
}

.url-input-wrapper {
  display: flex;
  gap: 12px;
}

.url-input-wrapper .form-input {
  flex: 1;
}

.copyright-check {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 20px;
}

.copyright-check-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fcd34d;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(245, 158, 11, 0.1);
  font-size: 0.875rem;
}

.check-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.check-item input[type="checkbox"] {
  margin-top: 2px;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  flex-shrink: 0;
  cursor: pointer;
}

.check-item-text {
  color: var(--text-secondary);
  line-height: 1.5;
}

.disclaimer-box {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-top: 16px;
  font-size: 0.82rem;
  color: #fca5a5;
  line-height: 1.6;
}

.disclaimer-box strong {
  color: var(--danger);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 64px 32px;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.9rem;
  max-width: 360px;
  margin: 0 auto 20px;
}

/* ===== Responsive Sidebar ===== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 40px rgba(0,0,0,0.5);
  }

  .app-main {
    margin-left: 0;
  }

  .mobile-menu-btn {
    display: flex !important;
  }

  .app-content {
    padding: 24px 20px;
  }
}

.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: var(--bg-card2);
  border: 1px solid var(--bg-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
  display: block;
}